chore(dependencies): update package versions to 15.4.3 and 2.31.8 (#309)

- Bumped `next` version from `15.4.2` to `15.4.3` across multiple packages for improved compatibility.
- Updated `react-i18next` from `15.6.0` to `15.6.1` in several packages to incorporate the latest features and fixes.
- Incremented `@stripe/react-stripe-js` from `3.7.0` to `3.8.0` and `@stripe/stripe-js` from `7.5.0` to `7.6.1` for enhanced functionality.
- Updated `@keystatic/core` from `0.5.47` to `0.5.48` for better integration.
- Incremented `supabase` from `2.30.4` to `2.31.8` to ensure the latest improvements and bug fixes are included.

tooling/eslint/package.json

@@ -13,11 +13,11 @@
     "format": "prettier --check \"**/*.{js,json}\""
   },
   "dependencies": {
-    "@next/eslint-plugin-next": "15.4.2",
+    "@next/eslint-plugin-next": "15.4.3",
     "@types/eslint": "9.6.1",
-    "eslint-config-next": "15.4.2",
+    "eslint-config-next": "15.4.3",
     "eslint-config-turbo": "^2.5.5",
-    "typescript-eslint": "8.37.0"
+    "typescript-eslint": "8.38.0"
   },
   "devDependencies": {
     "@kit/prettier-config": "workspace:*",